Route brief · CPH → YUL
Copenhagen → Montreal
$750
round-trip · too little price history on this route to compare
Apr 26 '27 – May 10 '27 · 14 nights
SAS1 stop
Cached fare — the booking search re-prices live before you pay.
Destination briefYULMontrealFrench North America — cheap transatlantic fares in, and a summer festival calendar that never stops.Best windowJun–SepAirportsTrudeau (YUL)All routes into MontrealWhen this route gets cheap.
Best time to be in Montreal: Jun–Sep. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes one stop and takes about 9.5 hours outbound, on a 14-night trip — ticketed under SAS, which on a connecting fare need not operate every leg. At $750 for 5,795 km each way, that works out to about $65 per 1,000 km flown. That is above the $39 typical of medium-haul fares here. Across the 17 departure cities we track at a similar distance from Montreal, this fare ranks 14th — 2.1× the $360 we hold from Paris. For context, the middle fare among the 9 routes of similar length we watch out of Copenhagen is $457. We have 3 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
Route facts
- Airports
- Kastrup (CPH) ↔ Trudeau (YUL)
- Flight time
- ~9.5 hours outbound
- Distance
- ~5,795 km each way
- Airlines on the board
- SAS
- Itineraries
- Connections on current fares
- Best months to visit
- Jun–Sep
CPH → YUL, answered.
How far in advance should I book CPH → Montreal?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Copenhagen to Montreal?
The current cheapest fares involve a connection, ticketed under SAS. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Montreal?
Lock the flight first — then compare stays for Apr 26 '27 – May 10 '27 · 14 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next CPH → YUL drop reaches you as soon as we find it.
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